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Using Calendar Timers (*) Section 3-9
3-9 Using Calendar Timers (*)
Calendar timers turn ON between specified dates.
Calendar Timer Operation (Standard LCD-type, Economy-type, and
Communications-type CPU Units)
3-9-1 Settings in the Ladder Program Edit Screen
Calendar timer inputs are written in the Ladder Program Edit Screen.
Settings are made in the Parameter Settings Screen.
3-9-2 Settings in the Parameter Settings Screen
Note To stop operation on August 31, set the stop date to the following
day (September 1).
Dec 31
End date Sep 1
Apr 1
Jan 1
Start date
Calendar timer
bit
The calendar timer bit is ON between April
1 and August 31.
Calendar timer address *0 to *f (16 timers)
Calendar timer address
Time up output
*0 A
ON 01/01
OFF01/01
Calendar timer address
Monitor enabled/disabled
Start date
Stop date
Start date Jan 1 to Dec 31
Stop date (See note.) Jan 1 to Dec 31
Monitor enabled/
disabled
A Operating parameters can be monitored and
settings changed.
D Operating parameters cannot be monitored or
settings changed.
Z211-E1-03.book Page 86 Friday, November 21, 2008 10:38 AM